value	unc_up	unc_lo	author	ref	method
0.041	0.0095	0.0095	Masiero	2011ApJ...741...68M	NEATM
0.047	0.0271	0.0271	Masiero	2017AJ....154..168M	NEATM
0.063	0.0165	0.0165	Masiero	2011ApJ...741...68M	NEATM